11847115

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 17141760

約数和(自身を除く): 5294645

約数列:

[1, 5, 7, 31, 35, 61, 155, 179, 217, 305, 427, 895, 1085, 1253, 1891, 2135, 5549, 6265, 9455, 10919, 13237, 27745, 38843, 54595, 66185, 76433, 194215, 338489, 382165, 1692445, 2369423, 11847115]

約数ペア:

[(1, 11847115), (5, 2369423), (7, 1692445), (31, 382165), (35, 338489), (61, 194215), (155, 76433), (179, 66185), (217, 54595), (305, 38843), (427, 27745), (895, 13237), (1085, 10919), (1253, 9455), (1891, 6265), (2135, 5549)]